Understanding Atomic Structure

Understanding Atomic Structure

Assessment

Flashcard

Chemistry

9th Grade

Easy

Created by

Scott Porter

Used 1+ times

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20 questions

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1.

FLASHCARD QUESTION

Front

Atom

Back

Smallest unit of matter

2.

FLASHCARD QUESTION

Front

Nucleus

Back

Center of an atom, contains protons and neutrons

3.

FLASHCARD QUESTION

Front

Proton

Back

Positively charged particle in the nucleus

4.

FLASHCARD QUESTION

Front

Neutron

Back

Neutral particle in the nucleus

5.

FLASHCARD QUESTION

Front

Electron

Back

Negatively charged particle orbiting the nucleus

6.

FLASHCARD QUESTION

Front

Atomic Number

Back

Number of protons in an atom

7.

FLASHCARD QUESTION

Front

Mass Number

Back

Sum of protons and neutrons in an atom

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